Home Question Answer What is the purpose of a current limiting resistor? What is the purpose of a current limiting resistor? The current limiting resistor is used to limit the forward current to a safe value to prevent damage to the LED segments. Related Questions What is a 7-segment display? What is a display device? What is an OLED? What is an AMOLED display? How does a 7-segment display work? What are the advantages of OLED displays? What common household appliances feature 7-segment displays? How do you connect a 7-segment display to a WizGear IoT bridge? Load More
